Koch Chemie Green Star is a highly-concentrated, phosphate- and solvent-free alkaline universal cleaner. Due to its enormous dirt and oil absorption capacity it is suitable for universal use in areas, such as workshop floors and industrial cleaning, cleaning the inside and outside of cars and trucks, as well as cleaning your engine. Special corrosion inhibitors ensure a high level of material compatibility for sensitive components, such as anodised aluminium.
For external vehicle cleaning and engine cleaning we recommend a dilution ration 1:5 up to 1:30 (Product:Water). Apply to the surface and allow to work in for a 3-5 minutes. Rinse off with a pressure washer.
For internal vehicle cleaning and textile cleaning we recommend a dilution of 1:10 to 1:20 (Product:Water). Again allow to dwell for 3-5 minutes before removing the residues with a damp cloth or wet & dry vacuum cleaner. For stubborn stains as soft brush can be used to agitate the dirt.
Workshop and industrial flooring we recommend a dilution of 1:40 to 1:120 (Product:Water). Warning note: do not use on hot surfaces or in the full sun. Do not let it become touch dry.